Design and develop full-stack features using Python/FastAPI or Django and React/TypeScript

Build and maintain RESTful APIs and GraphQL endpoints

Develop reusable UI components and integrate them with backend services

Participate in architecture reviews and technical design decisions

Develop microservices using domain-driven design and 12-factor app principles

Implement secure authentication and authorization

Optimize SQL/NoSQL queries, manage database migrations, and design data models

Integrate third-party APIs, HL7/FHIR standards, and clinical data systems

Write unit, integration, and end-to-end tests

Support IQ/OQ/PQ validation activities and maintain requirements-to-code traceability

Participate in code reviews and enforce coding standards

Work in Agile/Scrum sprints and contribute to planning, grooming, and retrospectives

Partner with QA on test planning, defect triage, and release readiness

Document technical designs, API specifications, and runbooks

Mentor junior developers and support onboarding

Requirements

Bachelor's or master’s degree in computer science, Engineering, or a related field

5–8 years of professional software development experience

Strong proficiency in Python 3.10+ and FastAPI or Django REST Framework

Solid experience with React.js, TypeScript, and modern CSS

Hands-on experience with PostgreSQL or MySQL and query optimization

Familiarity with Docker and Kubernetes

Experience with AWS or Azure and CI/CD pipeline management

Strong understanding of RESTful API design, versioning,



and documentation

Working knowledge of Agile methodologies and JIRA

Preferred: experience in Life Sciences, Healthcare IT, or regulated software environments

Preferred: exposure to CDISC, HL7 FHIR, or EDC/CTMS platforms

Preferred: Kafka or RabbitMQ event-driven architecture experience

Preferred: AWS Certified Developer or equivalent cloud certification

Preferred: Python data science ecosystem, AI/ML, or LLM-powered enterprise features

Preferred: open-source contributions or published technical content

Core Competencies
Demonstrates expertise in full-stack development with a robust focus on Python, FastAPI, and React, while ensuring adherence to Agile methodologies and best practices in API design and database management. Capable of mentoring junior developers and participating in architectural decision-making within regulated environments.

Highest-signal resume keywords

Python 3.10+

FastAPI or Django REST Framework

React.js and TypeScript

RESTful API Design

Agile Methodologies

ATS Optimization Keywords
Hard Skills

Full-Stack Development

Microservices Architecture

SQL/NoSQL Query Optimization

Unit and Integration Testing

Domain-Driven Design

Soft Skills

Mentoring

Collaboration

Technical Documentation

Certifications & Qualifications

AWS Certified Developer

Industry Keywords

Life Sciences

Healthcare IT

HL7 FHIR

CDISC

EDC/CTMS

Tools & Technologies

PostgreSQL

MySQL

Docker

Kubernetes

AWS or Azure

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📌 Senior Software Engineer (Ontario)
🏢 Jobtailor
📍 Ontario